Toy pen



FIG. 1 is a perspective view of a toy pen showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a perspective view thereof in an exploded condition.

The ornamental design for a toy pen, as shown and described.